Southern Network Services
- Enterprise network company specializing in providing computer and telecommunications solutions. Based in Birmingham, AL.
- http://www.snsnet.net/

Spier Consulting, Inc.
- Computer consulting firm providing custom software applications, LAN installation and support, web page hosting and designing, computer training, and UPS manifest software.
- http://www.spier.com/

SST Computing, Inc.
- Specializing in sales, service and support maintenance on Microsoft Windows, Novell networks and computer telephony. Based in Kennesaw, Georgia.
- http://www.sstcomputing.com/

Sausalito Networking, Inc
- Provides LAN and WAN installations and support to business and organizations in the San Francisco Bay Area. Based in Sausalito, California.
- http://www.snetworking.com/

St. Louis Networking
- PC computer networking experts providing solutions for LAN, WAN, Windows, Novell, and the Internet
- http://www.st-louis-networking.com/

Silk Road
- IP network management, scalable network design, security systems engineering, and network security risk assessments.
- http://www.silkroad.com/

Sitech Network Solutions
- Full service network consultancy.
- http://www.sitech.net/

Scalable Networks
- Networking consultants specializing in building and supporting switched, bridged and routed backbone network infrastructures.
- http://www.scalablenetworks.co.uk/